Vaping Linked to Increased Cancer Risks, Researchers Warn

A major review led by Prof. Brian Stewart from the University of New South Wales has raised concerns about the health risks associated with vaping, particularly its potential to cause lung and oral cancers.

The review, which examined evidence from human studies and laboratory research, brought together experts from several Australian institutions, including the University of Queensland and Flinders University. The findings indicate that vaping may lead to a higher cancer risk, although the review could not definitively determine the extent of this risk compared to non-vapers.

The study identified several cancer-causing substances in cigarette aerosol, including volatile organic compounds and metals released from heating coils, which are associated with DNA damage and biological changes linked to cancer development. The review also noted that vaping has gained popularity among young people since its introduction in the early 2000s, often marketed as a safer alternative to traditional cigarettes.

Researchers have called for increased attention to the long-term health effects of vaping and public health action based on the evidence presented.